When calculus teacher struggles with a basic integral
Вставка
- Опубліковано 29 сер 2021
- Yup, after 3000+ videos, this still happens to me regularly.
Channel members can watch the full version here: • (extended, uncut, memb...
Sucessful version: • Integral of sin^2(x) b...
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Timestamps:
0:01 - Solving
0:10 -1st Pause
0:15 -2nd Pause
0:16 -3rd Pause
0:18 -4th Pause
0:20 -5th Pause
0:22 -Epic Sigh
0:24 -Was almost there
0:33 -Reattempt
0:40 -Pause
0:45 -Again pause
0:52 - And then.... Restart
0:54 -Epic Pause
0:55 -Give up
It's like Stations Of The Cross, except I don't hate this.
Omg thanks bprp for pinning this! I feel honored 🎁😁
@@user-pt9ke1tg6m you were the first one to give the time stamps. So thank you for that. And thanks to everyone else who also gave the timestamps.
idk whether you are joking or not.
but if you don't; he didn't *give up,* he just realized that this is not how algebra works -1/4(e^2ix-2x+e^-2ix) ≠ -1/2x(e^2ix+e^-2ix)
but regardless you deserve a pin by him :D
I can't sleep. Every time I close my eyes, I hear Steve saying "This time that..." and sighing.
😆
this times that is gonna be positi-
positive-
positive one over fo-
positive one over two x
* internal crying *
Timestamps for you:
0:07 This times that is going to be...
0:14 This...
0:16 This...
0:17 This times that is go...
0:18 This times that is going to be...
0:21 [Heavy sigh]
0:24 This times that is going to be positive 1 over 4....
0:33 This times that is going to be positive 1 over 2 x and the rest is what, well have a look right here. This right...
0:44 This times that is going to be pos....
0:47 Well, this times that is going to be positive 1 over 2 x and then... yeah.
0:55 This times that is going to be po...
0:59 [Whispers] This times that...that...that
1:02 [Exasperated sigh]
1:03 Whew!
1:13 [Exits, chased by a bear]
You're welcome!
I can feel the pain. It's just same as reading your history notes and forgetting on the exam day.
1:07 Me looking at my math paper
The video was uploaded just an hour ago how did you comment 2 weeks ago?!?!
@@e-to-the-power-x Magic😛
Com'on, tell me
@@e-to-the-power-x There are 2 methods to do it:
Method 1:Get a superhydrophobic knife and cut a water zoom inside into atomic scale, find a arbitrary nucleus and fina a proton. Look at its upper quark the should be a omg particle sitting on the bottom quark and you should see a integral on the omg particle. Go back the 1750 by zooming into planck scale. Ask leonhard euler where is your sketch of the basel problem. Scan the deoxyribonucleic acid on the paper and come back the 2021. You should have the ability to comment before video upload then.
Method 2: Get membership
I used method 2
@@dqrksun I would go by method 1
00:08 this × that is going to be positive
00:15 this
00:16 this
00:17 this × that is guh
00:19 this × that is going to be pah
00:21 *intense inhaling*
00:22 *intense exhaling*
00:24 this × that is going to be positive 1/4 tss
00:33 this × that is going to be positive 1/2 x and then the rest we'll have what? Well, have a look right here: This right tss
00:44 this × that is going to be pos
00:47 Well, this × that is going to be positive 1/2 x and then... Yeah.
00:55 this × that is going to be po
00:59 *intense thinking*
01:03 phew
01:06 *depression*
So great! It happens sooner or later to all of us teaching math 😀 That blank mind, being unable to understand what we ourselves wrote one half second ago. Great work once again!
When you try your best, but you don't succeed
Unfortunately he couldn't find a good place to stop.
@@ilickcatnip that's not his phrase!
@goodplacetostop2973 when you get what you want but not what you need
Could someone help me with the timestamps?
0:10 (plus sign)
0:14 this-
0:16 this t-
0:18 this time that is go-
0:20 this times that is going to be pos-
0:25 (doesn't know how to multiply fractions)
0:39 this right-
0:44 this times that is going to be pos-
0:50 and then....... Yeah
0:55 this times that is going to be pos-
0:59 (gives up on life)
There you go
Did you have any idea what you'd start when you made this request?
This is exactly what I feel like when I try to summarise my own math solutions to myself during video recordings - I will constantly stutter and freeze up, and have long silences where I have no idea what the hell to say, and completely lose the ability to organize my thoughts.
Plot twist: It's actually the behind the scenes of a video wich bprp is preparing for
why do i think i have already seen this video by him (i mean the integral using this method) ??
ps : i am not channel member
@@omjoglekar3677 I am too feeling like deja vu
It's absolutely happen with everyone.And it's OKAY.😋
It is actually the derivative of (sin(x))^2 but without the identity
ua-cam.com/video/Si7QAyf5Pew/v-deo.html
ah well now I am but wasn't then.
The irony at 1:05 of revealing the tile reading "YOU got this" when you clearly don't got this.
😂
I feel like this every single time I take a test;
simple questions become "sort of manageable", medium-hard questions become "difficult", and difficult questions become "impossible".
we’ll have plus and then we get e^(-2xi)/-2i like so 0:00
alright and as we (or you) can see, this times that is going to be positive *erases* 0:06
*stops for a bit* 0:13
this 0:14
this (t) 0:15
this times that is g- 0:17
this times that is going to be 0:19
*inhales* 0:20
*exhales* 0:22
this times that is going to be positive 1/4 (t) 0:25
*erases again* 0:30
this times that is going to be positive 1/2 x and the rest we have what? well have a look right here. This right (t) 0:33
*erases* 0:40
this times that is going to be pos- 0:44
well this times that is gonna be positive 1 over 2 x and then 0:47
yeah *erases* 0:51
this times that is going to be pa- 0:55
*bprpfast.exe freezing* 0:57
*inhales* 1:02
*phew* 1:03
*quits* 1:04
(im not sure if this is even accurate)
This is what happened to me when I want to do a presentation in front of my class
Hope you did fine.
@@bprpfast Yes it did, thanks for concerning
By this, we would appreciate the effort exerted by this man.
This also happens to me. I usually take a break when it happens..
When your brain decides to set himself on sleep mode... happened to me during courses, was reading the same line over and over without understand it.
😂😂😂😂 very funny video man. First time laughed while watching maths video , Ha ha ha
*Me whenever I'm solving integrals:*
Man, this happens so often!
You got this!
Whether you're making a video or solving a math problem, there are just times where you can't go smoothly, no matter how good or experienced you are.
Bro had a stroke doing this int
bprp having a mental breakdown
um bprp . . .. what do you recommend ? should i support you on patreon or become a youtube channel member (both channels (main and this one)) ??
I will be grateful and appreciative for either one. Or simply by watching and “liking” my videos is just as great. 😃
a Green tea session would do wonders :)
i like this part 0:15
You are making Math more fun 🤣🤣 #mood
You seriously need to chill man
Btw I appreciate your hard work 👍
I like the part where he said "This times tha..."
"Why we still here, Just to suffer..."
1:01 me after doing the same integral for the 3rd time but not able to find right answer
I just can't stop laughing!
this is when you know it is time to take a break and go do something else.
Right, was trying to power through it and increasing his frustration. 🤣🤣🤣
Math can get even the best of us.
Plot Twist:- This happens to him in every video which he uploads. That's why We should respect him for his dedication!
Love ur videos sir love from India ❤
I’m going to make a 1 hour version of this. :)
😂
It's not that easy to make youtube videos..that's why we must appreciate the efforts..
The title should be: this times that...
bro lol😂😂
Shenron, I call upon thee!
*Shenron is summoned*
"I have been summoned, speak your wish"
I wish to know what is this times that?
"This times that is going to be... uhhh... okay this times that... um... I was never good at math, let me call Porunga"
Is it a hyperbolic function??
This times that is going to be
Behind the scene is unbelievable
Next step: change e^2ix-e^-2ix to trigonometry function
We're humans, we forget things & do mistakes.....
I know this pain.
Why don't u solve it by writing it as 1-cos2x whole / 2
Someone helps him, he is going to explode
Circumference of circle is differentiation of its area??🤔🤔
So this is the story behind very successful person!!
Your problem here is that i don’t like to be on bottom, i like to be on top.
Well you showed bravery because you did end the video otherwise it would’ve been an infinitely long video 😂😂
haha, this happens sooooooooooooften when I record my own math videos :)
He was caught not practicing 😳
happens
There is a final answer?
Can’t we simply take sin^2x as 1-cos2x/2? Then the integral will become very simple. It becomes 1/2 integral (1-cos2xdx)=1/2[x-sin2x/2]+C.
I know this is 2 years late; but whatever. What if BPRP used sin^2x+cos^2x=1 then sin^2x=1-cos^2x substitude that value then use half angle identity (1+cos2x)/2. This may be more efficient than using eulers constant.
Or he can just use U substitution and he will be done in 2mins
What was the problem exactly? I didn’t get it :/. You were doing it correctly!
Ha ha ha... that was awesome 😹
It happens
R u ok?
IT IS VERY EASY MAN THE ANSWER SHOULD BE (x/2 -1/4sin2x + c) Sin^2x = (1-cos2x)/2 and proceed 🔥🔥😀
Totally understandable . . . just a typical system halt of a mathematician at work, heehee !
"i positive tested for bovid" kinda vibes
well i did finish the video 😅
too hard to distribute
That's what happened to me during exams😶😶😶
Actually, you should take a rest and relax
What we learned:
This times that is going to be positive 1 over 2 x
Buffer overload. Rebooting.
Even i face this all the time...
As i write in the note book i don't have the option to erase
The only option for me would me to reshoot with the new one!!
I understand 😀
dOn’t wOrRY KIdZ, tHiS wiLl hElP yOU iN LIfE. YoU wiLL uSe tHIS ALL tHe tIMe
If at first you don't succeed, try again. Then give up. No sense in making a complete fool of yourself.
What's wrong? I look like there's not your style.😅
Bprp: help how to English
Do you have OCD?
What is wrong is there anyone who can solve it, Me I'm also looking for it,!!?
Do you get it now?
Китаец сломался
😂😂😂
We want bts video of this video
funny
It's time for a rest hahaa.. Maybe get a short vacation for yourself. I used to compassionate about something then it happens like you LoL. Suddenly become bad at what I'm doing. Hahaha.
Are you Korean?
I believe that he is Chinese;
he is fluent in Chinese, and his ethnicity is stated as "Chinese (Taiwanese)" on this page:
everipedia.org/wiki/lang_en/blackpenredpen
Too much math.
Brain kaput.